Transformations
$100: This transformation involves turning a figure around a point.
What is a rotation?
$100: The sum of the interior angles in a triangle always equals this number of degrees.
What is 180 degrees?
$100: Two angles that add up to 90 degrees are called this type of angles.
What are complementary angles?
$100: The interior angles of a quadrilateral sum to this many degrees.
What is 360 degrees?
$100: This polygon has three sides and is the simplest type of polygon.
What is a triangle?
$200: This transformation involves sliding a figure from one position to another without rotating or flipping it.
What is a translation?
$200: If one angle in a triangle is 90 degrees, the triangle is classified as this type.
What is a right triangle?
$200: Two angles that add up to 180 degrees are called this type of angles.
What are supplementary angles?
$200: The interior angle of a regular pentagon measures this many degrees.
What is 108 degrees?
$200: This four-sided polygon has opposite sides that are parallel and equal in length.
What is a rectangle?
$300: This transformation involves flipping a figure over a line, producing a mirror image.
What is a reflection?
$300: If two angles in a triangle are both 45 degrees, the measure of the third angle is this.
What is 90 degrees?
$300: When two lines intersect, the opposite angles are equal and are called this.
What are vertical angles?
$300: If you know one interior angle of a regular hexagon, it measures this many degrees.
What is 120 degrees?
$300: A polygon with all sides and angles equal is called this.
What is a regular polygon?
$400: This transformation changes the size of a figure but not its shape.
What is a dilation?
$400: In a triangle with angles measuring 70 and 50 degrees, what is the measure of the third angle?
What is 60 degrees?
$400: Two angles that are adjacent and form a straight line are known as this type of pair.
What is a linear pair?
$400: This formula calculates the sum of the interior angles of a polygon with n sides.
What is (n-2) * 180 degrees?
$400: This six-sided polygon is known by this name.
What is a hexagon?
$500: Identify the type of transformation where the figure's size remains unchanged but its orientation is different.
What is an isometry?
$500: In an equilateral triangle, each angle measures this many degrees.
What is 60 degrees?
$500: In a rectangle, the angles that are opposite each other are known as this.
What are congruent angles?
$500: Calculate the measure of one interior angle of a regular decagon.
What is 144 degrees?
$500: The sum of the interior angles of a nonagon (9-sided polygon) is this many degrees.
What is 1260 degrees?